https://github.com/maikebing/pinusdb.data

为国产松果时序数据库(pinusdb)实现的标准ADO.Net 的数据访问接口。
https://github.com/maikebing/pinusdb.data

Last synced: 20 days ago
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为国产松果时序数据库(pinusdb)实现的标准ADO.Net 的数据访问接口。

• Host: GitHub
• URL: https://github.com/maikebing/pinusdb.data
• Owner: maikebing
• License: mit
• Created: 2021-02-19T19:28:37.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2021-02-21T06:56:29.000Z (almost 4 years ago)
• Last Synced: 2024-10-29T11:17:51.741Z (2 months ago)
• Language: C#
• Homepage:
• Size: 74.2 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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# PinusDB.Data

为国产松果时序数据库(pinusdb)实现的标准ADO.Net 的数据访问接口。 

PinusDB.Data 不同于[官方提供的 .Net SDK](https://gitee.com/pinusdb/pinusdb/blob/master/doc/pinusdb_dotnet_sdk.md)  , 本库符合ADO.Net标准。

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[![Build status](https://ci.appveyor.com/api/projects/status/6t81vxhmm2rpthol?svg=true)](https://ci.appveyor.com/project/MaiKeBing/pinusdb-data)

[![License](https://img.shields.io/github/license/maikebing/PinusDB.Data.svg)](https://github.com/maikebing/PinusDB.Data/blob/master/LICENSE)

| NuGet名称    | 版本|下载量| 说明                                                     |

| ----------- | --------  | --------  | ------------------------------------------------------------ |

| PinusDB.Data |[![PinusDB](https://img.shields.io/nuget/v/PinusDB.svg)](https://www.nuget.org/packages/PinusDB/) |![Nuget](https://img.shields.io/nuget/dt/PinusDB) |ADO.Net Core 基础组件

| PinusDB.HealthChecks |[![PinusDB.HealthChecks](https://img.shields.io/nuget/v/PinusDB.HealthChecks.svg)](https://www.nuget.org/packages/PinusDB.HealthChecks/)  |  ![Nuget](https://img.shields.io/nuget/dt/PinusDB.HealthChecks)| 供Asp.Net Core 使用的健康检查组件

示例如下:

```c#

   var builder = new PinusConnectionStringBuilder()

                {

                    Server = "127.0.0.1",

                    Username = "sa",

                    Password = "future",

                    Port = 8105

                };

                using (var connection = new PinusConnection(builder.ConnectionString))

                {

                    connection.Open();

                    Console.WriteLine("创建遥测数据表", connection.CreateCommand(

                        @" CREATE TABLE test (  devid bigint,                  tstamp datetime, val01 bool, val02 bigint, val03 double, val04 real2 )").ExecuteNonQuery());

                    Console.WriteLine("创建设备", connection.CreateCommand(@"INSERT INTO sys_dev(tabname, devid) VALUES('test',1)").ExecuteNonQuery());

                    Console.WriteLine("添加数据", connection.CreateCommand(@"INSERT INTO test(devid,tstamp,val01,val02,val03) VALUES(1, now(), true, 1, 1.1111)").ExecuteNonQuery());

                    var cmd_select = connection.CreateCommand();

                    cmd_select.CommandText = $"SELECT * FROM test";

                    var reader = cmd_select.ExecuteReader();

                    Console.WriteLine(cmd_select.CommandText);

                    Console.WriteLine("查询数据");

                    ConsoleTableBuilder.From(reader.ToDataTable()).WithFormat(ConsoleTableBuilderFormat.MarkDown).ExportAndWriteLine();

                    Console.WriteLine("");

                    Console.WriteLine("删除表", connection.CreateCommand($"DROP TABLE test").ExecuteNonQuery());

                    Console.WriteLine("删除设备", connection.CreateCommand($"DELETE FROM sys_dev WHERE tabname='test'").ExecuteNonQuery());

                    connection.Close();

                }

```

 ![img1](docs/img1.jpg)